HI .ON MY 1925 T THE WHEEL OUTER BRG CAP #T-2836 FITS LOOSE IN THE HUB. THE OLD ONE HAD A TIGHT FIT.It sounds like your old race was spun and that is why it was cracked.
My wish bone is loose where it connects to the bottom of my oil pan. How do I correct this?File the surface of the cap where it meets the mating surface on the bottom of the oil pan.